Yes, apparently, my input files were not quite what I thought, so the field identifiers were not quite right. I have everything corrected now. The test files I am using have more cols than the sample I posted. I thought I had this working a bit ago, but now it seems it's not working again.
I have attached .zip with 4 files. There are the a1 and a2 input files, the output I am hoping for, and the output (incorrect) I am now getting. I am just trying to add the values from the cols SUB_ID, SOURCE, ChBrg_REGID from file a2 to file a1. File a1 has fewer rows, so it is necessary to look for the values in a1"filePath" to match the right row. This is basically looking up the values for the 3 cols in the a2 file and adding them in right after the a1"filePath" col. I won't always want all of the rest of the cols from a1, but it's just as well to leave them in, since I can edit the file further with cut, etc.
This is the command I am using,
This is part of a more involved script, but I'm just trying to get this part working.
I really thought I had it for a bit, but I guess not.
hi,
i am facing a problem in merging two files using awk,
the problem is as stated below,
file1:
A|B|C|D|E|F|G|H|I|1
M|N|O|P|Q|R|S|T|U|2
AA|BB|CC|DD|EE|FF|GG|HH|II|1
....
....
....
file2 :
1|Mn|op|qr (2 Replies)
I'm running on freebsd -- with a default shell of csh.
I have two files named A and B. Each line of each file contains a file name. How can I write a script that removes all the file names in file B from A.
I tried to use perl to create a huge regular expression with "|" separating the file... (2 Replies)
I have 100 data files labelled 250.1.txt through 250.100.txt. The second column of the data files partially match (there is about %90 overlap). Each data file has 4 columns.
I want the merge all these text files by the matching values in the second column. In the output, the first column should... (1 Reply)
Hi,
I have two files that I would like to merge and think that there should be a solution using awk. The files look something like this:
file 1
IDX1 IDY1
IDX2 IDY2
IDX3 IDY3
file 2
IDY1 dataA data1
IDY2 dataB data2
IDY3 dataC data3
Desired output
IDX1 IDY1 dataA data1
IDX2 ... (5 Replies)
I have a need to merge two files on the value of an index column.
input file 1
id filePath MDL_NUMBER
1 MFCD00008104.mol MFCD00008104
2 MFCD00012849.mol MFCD00012849
3 MFCD00037597.mol MFCD00037597
4 MFCD00064558.mol MFCD00064558
5 MFCD00064559.mol MFCD00064559
input file 2
... (9 Replies)
Hi,
I have two files A (2190 rows) and file B (1100 rows). I want to merge the contents of two files based on common field, also I need the unmatched rows from file A
file A:
ABC
XYZ
PQR
file B:
>LMN|chr1:11000-12456:
>ABC|chr15:176578-187678:
>PQR|chr3:14567-15866:
output... (3 Replies)
Hi all,
Say i have multiple files x1 x2 x3 x4, all with common header (date, time, year, age),,
How can I merge them to one singe file "X" in shell scripting
Thanks for your suggestions. (2 Replies)
Hi, I am trying to selectively merge two files based on keys reported in the 1st column.
File1:
#file1-header1
file1-header2
111 qwe rtz uio
198 asd fgh jkl
165 yxc
789 poi uzt rew
89 lkj
File2:
#file2-header2
file2-header2
165 ghz nko2 ... (2 Replies)
Hello,
I have 40 data files where the first three columns are the same (in theory) and the 4th column is different. Here is an example of three files,
file 2: A_f0_r179_pred.txt
Id Group Name E0
1 V N(,)'1 0.2904
2 V N(,)'2 0.3180
3 V N(,)'3 0.3277
4 V N(,)'4 0.3675
5 V N(,)'5 0.3456
... (8 Replies)
Discussion started by: LMHmedchem
8 Replies
LEARN ABOUT PHP
mysqli_stmt.bind_result
MYSQLI_STMT.BIND_RESULT(3) 1 MYSQLI_STMT.BIND_RESULT(3)mysqli_stmt::bind_result - Binds variables to a prepared statement for result storage
Object oriented style
SYNOPSIS
bool mysqli_stmt::bind_result (mixed &$var1, [mixed &$...])
DESCRIPTION
Procedural style
bool mysqli_stmt_bind_result (mysqli_stmt $stmt, mixed &$var1, [mixed &$...])
Binds columns in the result set to variables.
When mysqli_stmt_fetch(3) is called to fetch data, the MySQL client/server protocol places the data for the bound columns into the speci-
fied variables $var1, ....
Note
Note that all columns must be bound after mysqli_stmt_execute(3) and prior to calling mysqli_stmt_fetch(3). Depending on column
types bound variables can silently change to the corresponding PHP type.
A column can be bound or rebound at any time, even after a result set has been partially retrieved. The new binding takes effect
the next time mysqli_stmt_fetch(3) is called.
PARAMETERS
o $
stmt -Procedural style only: A statement identifier returned by mysqli_stmt_init(3).
o $var1
- The variable to be bound.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Object oriented style
<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
if (mysqli_connect_errno()) {
printf("Connect failed: %s
", mysqli_connect_error());
exit();
}
/* prepare statement */
if ($stmt = $mysqli->prepare("SELECT Code, Name FROM Country ORDER BY Name LIMIT 5")) {
$stmt->execute();
/* bind variables to prepared statement */
$stmt->bind_result($col1, $col2);
/* fetch values */
while ($stmt->fetch()) {
printf("%s %s
", $col1, $col2);
}
/* close statement */
$stmt->close();
}
/* close connection */
$mysqli->close();
?>
Example #2
Procedural style
<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* check connection */
if (!$link) {
printf("Connect failed: %s
", mysqli_connect_error());
exit();
}
/* prepare statement */
if ($stmt = mysqli_prepare($link, "SELECT Code, Name FROM Country ORDER BY Name LIMIT 5")) {
mysqli_stmt_execute($stmt);
/* bind variables to prepared statement */
mysqli_stmt_bind_result($stmt, $col1, $col2);
/* fetch values */
while (mysqli_stmt_fetch($stmt)) {
printf("%s %s
", $col1, $col2);
}
/* close statement */
mysqli_stmt_close($stmt);
}
/* close connection */
mysqli_close($link);
?>
The above examples will output:
AFG Afghanistan
ALB Albania
DZA Algeria
ASM American Samoa
AND Andorra
SEE ALSO mysqli_stmt_get_result(3), mysqli_stmt_bind_param(3), mysqli_stmt_execute(3), mysqli_stmt_fetch(3), mysqli_prepare(3), mysqli_stmt_pre-
pare(3), mysqli_stmt_init(3), mysqli_stmt_errno(3), mysqli_stmt_error(3).
PHP Documentation Group MYSQLI_STMT.BIND_RESULT(3)